Denis Istomin vs Guilherme ValdoleirosPrediction, Head-to-Head Results, and Stats
Denis Istomin and Guilherme Valdoleiros have met 1 time since 2022; Denis Istomin leads 1–0. Across all meetings Istomin has taken 2 sets to Valdoleiros's 0. Their most recent meeting: Denis Istomin won at Maia (2022).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Istomin | Valdoleiros | ||
|---|---|---|---|---|
| Indicator | Denis Istomin | Guilherme Valdoleiros | ||
| Wins in straight sets | — | 67% | 8/12 | |
| Wins a set when losing | — | 21% | 5/24 | |
| Goes to a deciding set | — | 25% | 9/36 | |
| Covers −1.5 sets as favorite | — | 67% | 2/3 | |
| Covers +1.5 sets as underdog | — | 18% | 3/17 | |
| Tiebreak sets won | — | 20% | 1/5 | |
| Wins after taking set 1 | — | 89% | 8/9 | |
| Wins 2-0 after taking set 1 | — | 89% | 8/9 | |
Colored rows are higher-is-better: green above 50%, red below. Favorite/underdog set by book odds; cover rows count only matches with odds on record. Small sample — read with care. Head-to-head: 1 of 1 completed meetings ended in straight sets (Istomin 1, Valdoleiros 0).
Style Matchup
Playing styles and historical archetype record
Istomin
💥 Big Hitter
Valdoleiros
🏃 Pusher
Previous meetings
1 career meeting, newest first
Nov 27, 2022
Maia
C Clay · 1st Round Qualifying
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Istomin | Valdoleiros |
|---|---|---|
| W-L | - | 0–6 |
| Avg odds | - | 14.11 |
| ROI % | - | -100.0% |
| Units P/L | - | -6.00u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Istomin | Valdoleiros |
|---|---|---|
| Countries | — | 1 |
| Events | — | 1 |
| Matches | — | 1 |
| Distance | — | 0 mi · 0 km |
| Route | — | POR |
Host country from each tournament in the last 30 days, including the current event even when a player arrived on a bye. Route is the order of countries visited; consecutive stops in the same country are shown once. Distance is the great-circle total between host cities, shown only when every stop in the window is geocoded. A rough fatigue signal, not a headline stat.
Recent Form
Last five matches per player
David Jorda Sanchis
Cherbourg · 1st Round Qualifying
Mar 9
Arslanbek Aitkulov
Astana · 1st Round Qualifying
Jul 23
Francesco Forti
Rome · 2nd Round Qualifying
Apr 24
Sebastian Fanselow
Rome · 1st Round Qualifying
Apr 23
Nuno Borges
Maia Challenger · 1st Round
Nov 29
Denis Yevseyev
Maia · 2nd Round Qualifying
Nov 28
Guilherme Valdoleiros
Maia · 1st Round Qualifying
Nov 27
David Poljak
Andria · 1st Round Qualifying
Nov 20
Patrick Schoen
Maia Challenger · 1st Round Qualifying
Oct 11
Vladyslav Orlov
Braga Challenger · 1st Round Qualifying
Oct 4
Robin Bertrand
Porto Challenger · 1st Round Qualifying
Sep 27
Blu Baker
M25 Setubal · 3rd Round Qualifying
Sep 21
Daniil Tsebrenko
M25 Setubal · 2nd Round Qualifying
Sep 21
Joshua Leon-Nestler
M25 Setubal · 1st Round Qualifying
Sep 20
Patrick Schoen
M25 Sintra · 1st Round
Sep 16
Jack Anthrop
M25 Sintra · 1st Round
Sep 8
Win rate
Matches, sets and games won · Last 12 months · 36–36 matches
| Metric | Istomin | Valdoleiros |
|---|---|---|
| Matches won | - | 33% |
| Sets won | - | 36% |
| Games won | - | 45% |
Record by tier
Head-to-head record by tournament tier
| Stage | Istomin | Valdoleiros |
|---|---|---|
| ATP Challenger Tour | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Istomin | Valdoleiros |
|---|---|---|
| Clay | 1 | 0 |
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